Collection: PC/Game PC Power Supplies

The PC power supply (also called PSU – Power Supply Unit ) is the component that supplies energy to all parts of the computer : motherboard , processor , video card , memory and disks .
Without a good power supply, your PC won't turn on or may shut down unexpectedly during use. In fact, a good power supply makes all the difference: the more powerful and high -quality it is, the more it can handle high loads without interruption, ensuring stability and continuity for your PC .

A quality power supply ensures stable and safe energy , protects your computer from power surges and improves the lifespan of components .
For those who use their PC for work , study or gaming , choosing the right power supply means ensuring reliable and silent performance over time.

On PowerShield.shop you will find power supplies for office PCs and entry-level gaming PCs or with high- performance graphics cards such as NVIDIA ones, selected to offer the best balance between power , efficiency and convenience .

The right choice for a stable , protected and always ready to use computer.

ATX Free Silent PRO 550-650-750

• Latest Tecnoware news, reliable and convenient
• Installation in the upper part of the case
• Ideal for Home/Office PCs and entry level Gaming
• Ideal with NVIDIA graphics cards

ATX Free Silent 500

• Perfect for replacing faulty or outdated power supplies
• Easy installation on the top of the case
• Excellent balance between performance and durability